The product size unit (CM) of the product weight of the leg guard (two weights); S: Leg circumference 11-13 Foot circumference 10-12 Foot height 9 Total height 24 S=70G M: leg circumference 16-20 foot circumference 14-18 foot height 13 total height 35 M = 120G L: leg circumference 22-28 foot circumference 17-23 foot height 16 total height 41 L=210G Product function / feature:Features:1: The leg brace can cure the pain caused by injury or surgery.2: Provide support and stability during injury.3: Help them relax inflammation.4: Helps treat loss of stability caused by arthritis.Purpose:1. It is very suitable for wrapping the legs to cover wounds and wounds. Simply wrap around the wound and wrap it with our support frame dog leg protector to prevent the dog from licking and chewing.2. Your dog can suffer many injuries from knee injuries as he will jump up to the fence or yard and get hurt. If the dog suffers from these injuries, he needs one of these dog leggings. .3. Provide maximum support and stability. Help: Stable hocks after a fatigue injury support any strain after surgery4. Take care to take off the sheath 2-11 times a day, and let the legs breathe at night.Please allow slight deviation in the measurement data and make sure you do not mind before ordering.High quality store for you !